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BR9105295A - PROCESS OF IDENTIFYING MANUSCRIPTED AREAS OF AN ENTRY IMAGE HAVING MANUSCRIPTED AREAS AND TEXT AREAS PRINTED FROM THE MACHINE IN A DIGITAL PROCESSING DEVICE, DIGITAL COMPUTER, AND OPTICAL CHARACTER READER - Google Patents

PROCESS OF IDENTIFYING MANUSCRIPTED AREAS OF AN ENTRY IMAGE HAVING MANUSCRIPTED AREAS AND TEXT AREAS PRINTED FROM THE MACHINE IN A DIGITAL PROCESSING DEVICE, DIGITAL COMPUTER, AND OPTICAL CHARACTER READER

Info

Publication number
BR9105295A
BR9105295A BR919105295A BR9105295A BR9105295A BR 9105295 A BR9105295 A BR 9105295A BR 919105295 A BR919105295 A BR 919105295A BR 9105295 A BR9105295 A BR 9105295A BR 9105295 A BR9105295 A BR 9105295A
Authority
BR
Brazil
Prior art keywords
areas
manuscripted
identifying
processing device
machine
Prior art date
Application number
BR919105295A
Other languages
Portuguese (pt)
Inventor
Dan S Bloomberg
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of BR9105295A publication Critical patent/BR9105295A/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/40—Document-oriented image-based pattern recognition
    • G06V30/41—Analysis of document content
    • G06V30/413—Classification of content, e.g. text, photographs or tables
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
    • G06V30/10—Character recognition
    • G06V30/24—Character recognition characterised by the processing or recognition method
    • G06V30/242—Division of the character sequences into groups prior to recognition; Selection of dictionaries
    • G06V30/244—Division of the character sequences into groups prior to recognition; Selection of dictionaries using graphical properties, e.g. alphabet type or font
    • G06V30/2455—Discrimination between machine-print, hand-print and cursive writing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Computation (AREA)
  • Evolutionary Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Character Input (AREA)
  • Facsimile Image Signal Circuits (AREA)
BR919105295A 1990-12-13 1991-12-09 PROCESS OF IDENTIFYING MANUSCRIPTED AREAS OF AN ENTRY IMAGE HAVING MANUSCRIPTED AREAS AND TEXT AREAS PRINTED FROM THE MACHINE IN A DIGITAL PROCESSING DEVICE, DIGITAL COMPUTER, AND OPTICAL CHARACTER READER BR9105295A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/627,284 US5181255A (en) 1990-12-13 1990-12-13 Segmentation of handwriting and machine printed text

Publications (1)

Publication Number Publication Date
BR9105295A true BR9105295A (en) 1992-08-18

Family

ID=24514020

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919105295A BR9105295A (en) 1990-12-13 1991-12-09 PROCESS OF IDENTIFYING MANUSCRIPTED AREAS OF AN ENTRY IMAGE HAVING MANUSCRIPTED AREAS AND TEXT AREAS PRINTED FROM THE MACHINE IN A DIGITAL PROCESSING DEVICE, DIGITAL COMPUTER, AND OPTICAL CHARACTER READER

Country Status (8)

Country Link
US (1) US5181255A (en)
EP (1) EP0490687B1 (en)
JP (1) JP2930460B2 (en)
KR (1) KR100251600B1 (en)
BR (1) BR9105295A (en)
CA (1) CA2057243C (en)
DE (1) DE69132206T2 (en)
MX (1) MX9102508A (en)

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Also Published As

Publication number Publication date
EP0490687A2 (en) 1992-06-17
MX9102508A (en) 1992-06-01
EP0490687A3 (en) 1993-11-10
DE69132206D1 (en) 2000-06-21
EP0490687B1 (en) 2000-05-17
JP2930460B2 (en) 1999-08-03
CA2057243A1 (en) 1992-06-14
JPH07114618A (en) 1995-05-02
US5181255A (en) 1993-01-19
DE69132206T2 (en) 2000-09-28
KR100251600B1 (en) 2000-04-15
CA2057243C (en) 1996-11-12
KR920013188A (en) 1992-07-28

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
HKFN Application deemed withdrawn (deleted)
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 09/12/2011